Two crates of masses m1 20 kg and m2 12 kg are in contact on a rough horizontal surface. A horizontal force of magnitude F = 80 N is pushing them. The coefficient of kinetic friction between the crates and the horizontal surface is uk %3D 0.2. The acceleration = 0.5 m/s?. What are the magnitude and direction of the force exerted by m2 of the crates is a = on m,? Use g = 10 m/s². %3D Motion m2 30 N; to the left O None of the options O 80 N ; to the right 80 N; to the left O 30 N; to the right
Two crates of masses m1 20 kg and m2 12 kg are in contact on a rough horizontal surface. A horizontal force of magnitude F = 80 N is pushing them. The coefficient of kinetic friction between the crates and the horizontal surface is uk %3D 0.2. The acceleration = 0.5 m/s?. What are the magnitude and direction of the force exerted by m2 of the crates is a = on m,? Use g = 10 m/s². %3D Motion m2 30 N; to the left O None of the options O 80 N ; to the right 80 N; to the left O 30 N; to the right
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter13: Gravitation
Section: Chapter Questions
Problem 13.2CYU: Check Your Understanding How does your weight at the top of a tall building compare with that on the...
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